<!doctype html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport"
        content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>HTTP模块</title>
  <link rel="stylesheet" href="/style.css">
</head>
<body>
<h1>hello</h1>
<h4>我是index页面</h4>
<form action="/form" method="POST">
  <label>用户 <input type="text"></label>
  <button type="submit">登录</button>
</form>
<script src="main.js"></script>
</body>
</html>